: Place two pistons facing each other. Connect them to the clock so they push two hoppers back and forth rhythmically.
: In some Bedrock versions, clicking an item in your hotbar while the Beacon menu is open can occasionally duplicate it, though this is frequently patched. duplication-glitch-minecraft-bedrock
This is currently the most widely used "all-item" dupe. It requires a specific redstone machine that moves items rapidly between two hoppers. 1 Redstone Comparator ~8 Redstone Dust 1 Bundle (to hold the items you want to dupe) How to Perform It: : Place two pistons facing each other
: Primarily used on servers (Realms), this involves "overloading" a book's data with characters until the server kicks the player, potentially rolling back their inventory while the chest data remains saved. Critical Considerations This is currently the most widely used "all-item" dupe
: If timed correctly, the game "ghosts" the bundle, causing it to appear in both hoppers or the second slot of a single hopper. Turn off the machine and collect both bundles. Other Notable Methods
: Turn the machine on. While the pistons are rapidly moving the hoppers, spam-click (repeatedly open) one of the hoppers.